EP 1470358 A4 20070523 - BARB CLAMP
Title (en)
BARB CLAMP
Title (de)
HAKENKLEMME
Title (fr)
ENSEMBLE DE SERRAGE POUR CANNELURE
Publication
Application
Priority
- US 0216503 W 20020524
- US 30401401 P 20010709
- US 33491801 P 20011031
- US 33736301 P 20011205
- US 10051902 A 20020318
Abstract (en)
[origin: WO03006833A2] A barb clamp provides a leakproof connection of a flexible tube in a barbed fitting. The barb clamp includes a collet and sleeve. The barb fitting is configured to fit snugly within the tube. The collet is slid over the tube. Shelves on the interior surface of the collet fit tightly around the tube and under an expanded portion of the barb fitting. The sleeve is then slid over the collet. As the sleeve moves over the collet, tangs on the collet are pushed radially inwardly into the tube and barb fitting. The sleeve is moved over the collet until an annular projection on the interior surface of the sleeve sits within an annular groove of the collet. Radial ledges on the exterior surface of the collet provide a stop and lock to prevent the annular projection on the sleeve to move out of the annular groove of the collet.
IPC 1-7
IPC 8 full level
F16L 33/22 (2006.01)
CPC (source: EP US)
A61M 39/12 (2013.01 - EP US); B25B 7/02 (2013.01 - EP US); B25B 7/10 (2013.01 - EP US); B25B 27/10 (2013.01 - EP US); F16L 33/225 (2013.01 - EP US)
Citation (search report)
- [X] US 4932689 A 19900612 - BRADLEY DAVID W [US]
- [X] GB 328787 A 19300508 - THEODORE MARCHAL
- [X] US 5564176 A 19961015 - GARCIA HARRY S [US], et al
- [X] DE 19713989 A1 19971030 - MITSUBISHI KAGAKU SANSHI CORP [JP]
- [X] US 4467512 A 19840828 - MODES EDWARD E [US]
- [A] FR 2801526 A1 20010601 - LEGRIS SA [FR]
- See references of WO 03006833A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 03006833 A2 20030123; WO 03006833 A3 20040805; AU 2002305694 A1 20030129; CA 2464348 A1 20030123; CA 2464348 C 20081230; DK 1470358 T3 20131028; EP 1470358 A2 20041027; EP 1470358 A4 20070523; EP 1470358 B1 20130731; ES 2431089 T3 20131125; HK 1066986 A1 20050318; US 2003006610 A1 20030109; US 2005012332 A1 20050120; US 6796586 B2 20040928; US 7357425 B2 20080415
DOCDB simple family (application)
US 0216503 W 20020524; AU 2002305694 A 20020524; CA 2464348 A 20020524; DK 02734531 T 20020524; EP 02734531 A 20020524; ES 02734531 T 20020524; HK 04110081 A 20041221; US 10051902 A 20020318; US 91824004 A 20040813